2021 3rd International Conference on Advances in Computer Technology, Information Science and Communication (CTISC)最新文献_第6页

End States Guided Matching Network for Retrieval-based Multi-turn Conversation 基于检索的多回合会话终端状态引导匹配网络

2021 3rd International Conference on Advances in Computer Technology, Information Science and Communication (CTISC) Pub Date : 2021-04-01 DOI: 10.1109/CTISC52352.2021.00051

Weixin Tan, Dandan Song, Yujin Gao

{"title":"End States Guided Matching Network for Retrieval-based Multi-turn Conversation","authors":"Weixin Tan, Dandan Song, Yujin Gao","doi":"10.1109/CTISC52352.2021.00051","DOIUrl":"https://doi.org/10.1109/CTISC52352.2021.00051","url":null,"abstract":"Multi-turn conversation response selection aims to choose the best response from multiple candidates based on matching it with the dialogue context. Mostly, a response full of context-related information tends to be a proper choice. However, in some cases, a brief response like \"ok\" could be the more appropriate one. We find that it is a semantically ended conversation that a brief response usually comes after, so there is no need to provide any context-related information after that. Thus, in addition to match the response with context, it is also critical to recognize the state of whether a dialogue has ended, and learn how to get necessary information from context of different end states separately. To achieve this, we propose an end states guided matching network to determine and incorporate the end states by jointly consider the length of response and the local similarity between the response and last few utterances. In addition, we adopt multiple descriptive sequence representations for a more reliable matching result. Evaluation results demonstrate that our model outperforms the state-of-the-art methods in multiple datasets.","PeriodicalId":268378,"journal":{"name":"2021 3rd International Conference on Advances in Computer Technology, Information Science and Communication (CTISC)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116323130","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Design and Simulation of Predictive based on Fuzzy Logic for Kiln Temperature 基于模糊逻辑的窑炉温度预测设计与仿真

2021 3rd International Conference on Advances in Computer Technology, Information Science and Communication (CTISC) Pub Date : 2021-04-01 DOI: 10.1109/CTISC52352.2021.00034

Siyou Hu, Hongsheng Li, Yuanhua He

引用次数: 0

Preliminary design of underwater unmanned vehicle integrated System Evaluation 水下无人潜航器综合系统初步设计评估

2021 3rd International Conference on Advances in Computer Technology, Information Science and Communication (CTISC) Pub Date : 2021-04-01 DOI: 10.1109/CTISC52352.2021.00008

Cai Cheng-Qi, Yang Song-lin

引用次数: 0

Cross-modal Attention Network for RGB-T Tracking RGB-T跟踪的跨模态注意网络

2021 3rd International Conference on Advances in Computer Technology, Information Science and Communication (CTISC) Pub Date : 2021-04-01 DOI: 10.1109/CTISC52352.2021.00068

Yang Yang, Hong Liang, Yue Yang, Tao Feng

引用次数: 1

Research on Application of Collaboration Office Automation Technology in Flipped Classroom 协作办公自动化技术在翻转课堂中的应用研究

2021 3rd International Conference on Advances in Computer Technology, Information Science and Communication (CTISC) Pub Date : 2021-04-01 DOI: 10.1109/CTISC52352.2021.00058

Yan Zhang, Hui Liu

{"title":"Research on Application of Collaboration Office Automation Technology in Flipped Classroom","authors":"Yan Zhang, Hui Liu","doi":"10.1109/CTISC52352.2021.00058","DOIUrl":"https://doi.org/10.1109/CTISC52352.2021.00058","url":null,"abstract":"Since the COVID-19, the Flipped Classroom has been gradually promoted and applied from offline to online. With the control of COVID-19 and the reopening of schools, the focus of Flipped Classroom application has changed to an online and offline combining mode. Many different professional academic disciplines are trying to apply online teaching platform or online course platform to the teaching practice of Flipped Classroom, so as to improve teaching effect and learning quality. Compared with online teaching platform or online course platform, we found a technology that can better serve the Flipped Classroom in the collaboration office automation system. Whether it is the completely online teaching mode of Flipped Classroom or the online and offline combining Flipped Classroom, this technology can better improve the efficiency and effect of the Flipped Classroom. This paper aims to discuss the application mode of collaboration office automation technology in Flipped Classroom, carries out feasibility analysis, and discusses problems and challenges that may appear in the application process.","PeriodicalId":268378,"journal":{"name":"2021 3rd International Conference on Advances in Computer Technology, Information Science and Communication (CTISC)","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126250384","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

SRCV: A Source Routing based Consistency Verification Mechanism in SDN SRCV: SDN中基于源路由的一致性验证机制

2021 3rd International Conference on Advances in Computer Technology, Information Science and Communication (CTISC) Pub Date : 2021-04-01 DOI: 10.1109/CTISC52352.2021.00022

Jiqiang Xia, Pengshuai Cui, Ziyong Li, Julong Lan

{"title":"SRCV: A Source Routing based Consistency Verification Mechanism in SDN","authors":"Jiqiang Xia, Pengshuai Cui, Ziyong Li, Julong Lan","doi":"10.1109/CTISC52352.2021.00022","DOIUrl":"https://doi.org/10.1109/CTISC52352.2021.00022","url":null,"abstract":"The decoupling of the control plane and data plane in software-defined network (SDN) not only promotes the innovation of network architecture but also leads to the inconsistency faults between the two layers. Through the precious works, we realize that this issue got even worse when P4, a programming language for data plane, was introduced in SDN, since many bugs and unpredictable faults may appear whether the programs are compiled or running in devices. To verify the control-data plane inconsistency in P4-based SDN, we present the design and implementation of SRCV, a source routing based control-data plane consistency verification mechanism for P4-based SDN at runtime. Firstly, SRCV generates the active probe traffic with source routing labels, and then the probe forwards along the source routing path and collects the matching flow rules information. Finally, those collected information are compared with the control plane flow rules information through symbolic execution to conduct the consistency verification. Our evaluation results show that, compared with the existing control-data plane consistency verification mechanism in P4-based SDN, the verification time of SRCV is not affected by the network topology, and only the number of switches on the checking path is linearly correlated.","PeriodicalId":268378,"journal":{"name":"2021 3rd International Conference on Advances in Computer Technology, Information Science and Communication (CTISC)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129208809","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Research on Application of Intelligent Analysis in Monitoring of Classroom Teaching 智能分析在课堂教学监控中的应用研究

2021 3rd International Conference on Advances in Computer Technology, Information Science and Communication (CTISC) Pub Date : 2021-04-01 DOI: 10.1109/CTISC52352.2021.00053

Yan Zhang, Guang-xue Wang

{"title":"Research on Application of Intelligent Analysis in Monitoring of Classroom Teaching","authors":"Yan Zhang, Guang-xue Wang","doi":"10.1109/CTISC52352.2021.00053","DOIUrl":"https://doi.org/10.1109/CTISC52352.2021.00053","url":null,"abstract":"Strengthening classroom teaching monitoring is the key to comprehensively improving teaching quality. Traditional methods such as academic administrator’s inspection, teaching supervision or expert’s evaluation of lectures, and students’ evaluation of teaching are mostly adopted in the conventional classroom teaching monitoring. With the development of science and technology, many schools have achieved whole process tracking and recording of classroom teaching, but the analysis and research on classroom teaching videos and image data are still very limited. This paper aims to explore and discuss how to apply intelligent analysis technology to monitor the whole process in the classroom, comprehensively and dynamically check the classroom teaching process, conduct records and analysis of teachers` teaching situation of teachers and students` learning situation, discover and analyze the main problems in the teaching process and the main problems that affect the teaching quality, and give teachers useful feedback on classroom teaching and course construction, so as to improve the quality of teaching, so that the supervision of classroom teaching and teaching management gradually become scientific, institutionalized and standardized.","PeriodicalId":268378,"journal":{"name":"2021 3rd International Conference on Advances in Computer Technology, Information Science and Communication (CTISC)","volume":"2062 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127465556","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Video Compression Artifacts Removal with Efficient Non-local Block 利用高效非本地块去除视频压缩伪影

2021 3rd International Conference on Advances in Computer Technology, Information Science and Communication (CTISC) Pub Date : 2021-04-01 DOI: 10.1109/CTISC52352.2021.00050

Dewang Hou, Yangshen Zhao, Ronggang Wang

引用次数: 1

High-precision integrated parameter calibration method for seam tracker 缝跟踪器高精度综合参数标定方法

2021 3rd International Conference on Advances in Computer Technology, Information Science and Communication (CTISC) Pub Date : 2021-04-01 DOI: 10.1109/CTISC52352.2021.00073

Shengpeng Fu, R. Xia, Ji-bin Zhao

{"title":"High-precision integrated parameter calibration method for seam tracker","authors":"Shengpeng Fu, R. Xia, Ji-bin Zhao","doi":"10.1109/CTISC52352.2021.00073","DOIUrl":"https://doi.org/10.1109/CTISC52352.2021.00073","url":null,"abstract":"This paper presents an integrated calibration method for seam tracker based on planar calibration plate, which can obtain all parameters of the tracker in one calibration. Firstly, a calibration plate is placed in the field of view of the camera to obtain multiple images in different positions. Secondly, the centers of the circle points and the sub-pixel centers of the line structured light on the calibration plate are automatically detected. Then the positions of the calibration plate are calculated according to the internal parameters of the camera, and the three-dimensional coordinates of the center line of the line structured light are calculated. Finally, all the three-dimensional coordinates of the line structured light centers are fitted to obtain the plane equation of the light plane, and the parameter calibration is completed. The experimental results show that the calibration method is fast and effective, which can realize the internal and external parameters calibration of the camera in the seam tracker in one operation. It has high calibration accuracy and meets the actual needs of seam tracking.","PeriodicalId":268378,"journal":{"name":"2021 3rd International Conference on Advances in Computer Technology, Information Science and Communication (CTISC)","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115778220","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

FDispatcher: Using Flow Director to Accelerate NFV Packet Dispatching FDispatcher:通过Flow Director加速NFV报文的调度

2021 3rd International Conference on Advances in Computer Technology, Information Science and Communication (CTISC) Pub Date : 2021-04-01 DOI: 10.1109/CTISC52352.2021.00036

Hubin Zhang, Wei Mao

{"title":"FDispatcher: Using Flow Director to Accelerate NFV Packet Dispatching","authors":"Hubin Zhang, Wei Mao","doi":"10.1109/CTISC52352.2021.00036","DOIUrl":"https://doi.org/10.1109/CTISC52352.2021.00036","url":null,"abstract":"Packet dispatching forwards arrival traffic from the network interface card (NIC) to the virtual network functions (VNFs) in each server in network function vir-tualization (NFV) platforms and has been recognized as a fundamental problem. Traditionally, the dispatching has been CPU-intensive, while existing offloading approaches rely on expensive software-defined network (SDN) switches or Smart-NICs. Our paper proposes FDispatcher, an NFV framework that leverages the Flow Director (FDir) feature on the inexpensive off-the-shelf NICs, to bind flows with destination VNFs for CPU-bypassed packet dispatching. However, the number of bindings that FDir supports is far less than the flow concurrency that an NFV middlebox handles. We divide packet dispatching into FDir-assisted fast path and software-based slow path, and then enable fast-path flows monitoring, reduce FDir reconfiguration overhead, and eliminate potential heavy I/O during scaling. FDispatcher improves packet dispatching throughput by 1.6x~2.8x with a 38x driver efficiency and costs no more than 2 ms for load balancing during scaling.","PeriodicalId":268378,"journal":{"name":"2021 3rd International Conference on Advances in Computer Technology, Information Science and Communication (CTISC)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121620567","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0